security

Настройка аутентификации на базе ключей SSH на сервере Linux — step-by-step Linux tutorial on Progressive Robot

Настройка аутентификации на базе ключей SSH на сервере Linux

SSH или защищенная оболочка — самый распространенный способ администрирования удаленных серверов Linux. Хотя демон поддерживает аутентификацию на базе паролей, возможность доступа к защищенной паролем учетной записи через сеть может сделать ваш сервер уязвимым к атакам методом перебора. В этом учебном руководстве мы продемонстрируем, как настраивать сервер с использованием ключей SSH, которые представляют собой рекомендованный метод аутентификации. Злоумышленникам намного сложнее обойти такую за

Read more
What is a VPN? — step-by-step Security tutorial on Progressive Robot

What is a VPN?

A VPN, short for virtual private network, is a means of establishing secure connections between remote computers. A VPN presents its connection as if it were a local private network, allowing for secure communications between servers.

Read more
Initial Server Setup with Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with Ubuntu 16.04

When you start a new server, there are a few steps that you should take every time to add some basic security and give you a solid foundation. In this guide, we’ll walk you through the basic steps necessary to hit the ground running with Ubuntu 16.04.

Read more
How to Install TrueCrypt (CLI) on Linux — step-by-step Linux tutorial on Progressive Robot

How to Install TrueCrypt (CLI) on Linux

TrueCrypt allows you to encrypt files in virtual volumes, and even create ‘hidden’ volumes, so in the case that you are forced to reveal your password, you can still maintain the security of your data.

Read more
How To Configure a FreeIPA Client on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Configure a FreeIPA Client on CentOS 7

FreeIPA is an open-source security solution for Linux which provides account management and centralized authentication, similar to Microsoft’s Active Directory. In this tutorial, we will be configuring a CentOS 7 machine to authenticate against an existing FreeIPA server.

Read more
CHAT